ARABIA, Qataban circa 350-320 BC, AR Athena /Owl Silver Tetradrachm, RARE #100

  
AR Tetradrachm (21mm, 16.96 g, 9h). Van Alfen, Studies Type QI. A; CAF 1.0.4; Huth 328; SNG ANS -; HGC 10, 706.